Merge branch 'pregmod-dev' into 'pregmod-master'

player variables documentation - Pregmod.txt

src/002-config/fc-version.js

src/Mods/SecExp/js/secExp.js

src/data/backwardsCompatibility/datatypeCleanup.js

src/events/intro/introSummary.js

src/events/intro/pcAppearance.js

src/events/intro/pcAppearanceIntro.tw

src/events/intro/pcBodyIntro.js

src/events/intro/pcExperienceIntro.tw

src/events/intro/pcPregIntro.tw

src/events/nonRandom/pAbducted.js

src/gui/mainMenu/AlphaDisclaimer.tw

src/js/statsChecker/statsChecker.js

src/js/utilsPC.js

src/player/js/PlayerState.js